7-Piece Aluminum Economy Dynamometer Set with Color Coding Physics_Light & Optics Used to highlight Gram-negative bacteria

Used to highlight Gram-negative bacteria as a counterstain and color plant cell walls red in botany prep

Element-stamped 20mm solid aluminum cube marked (Al) for density

Paired safety-socket outputs deliver two selectable ranges 0-70V and 0-125V DC at 300mA

1000ML CAPACITY || Beaker has a 1000mL capacity and features white printed graduation lines every 100mL

Red-dyed pH 4

7-Piece Aluminum Economy Dynamometer Set with Color Coding Physics_Light & Optics Used to highlight Gram-negative bacteriaColor coded aluminum dynamometer set spanning 100 g to 5 kg in seven capacity steps, each 8. 75 inches long with a high resolution scale and zero point calibration for physics classrooms.